Sheet feeding or delivering – Feeding – Pack holders
Patent
1988-10-28
1990-04-10
Skaggs, H. Grant
Sheet feeding or delivering
Feeding
Pack holders
271114, 271116, 271121, B65H 122
Patent
active
049153722
ABSTRACT:
A paper feeding device for a paper cassette of an image processing apparatus. The paper cassette is mounted at a specific position on the image processing apparatus in a manner permitting the cassette to be pulled out. A preliminary feed roller feeds the paper on the paper cassette toward a feed roller which is normally energized in a paper pressing direction. When the paper cassette is mounted in the image processing apparatus, the document setting board disposed in the paper cassette is upwardly turned by a pressing mechanism. When the paper cassette is pulled out, the feed roller from the paper cassette is turned in reversed direction. A feed channel to guide the paper from the paper cassette is formed in a curved manner, and a normally turned delivery roller is provided inside the curved channel.
REFERENCES:
patent: 1718467 (1929-06-01), Labarre
patent: 4078672 (1978-05-01), Crepaldi et al.
patent: 4368886 (1983-01-01), Shimizu
Abe Yuji
Kajiwara Manabu
Kano Atsushi
Mizuno Masayuki
Nakamura Kazuo
Mita Industrial Co. Ltd.
Skaggs H. Grant
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